Water: A Precious Resource (CBSE Class-7 Science): Questions 8 - 14 of 15

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Question number: 8

» Water: A Precious Resource » Forms of Water » Water Cycle

MCQ▾

Question

Water vapours forms through the process of

Choices

Choice (4) Response

a.

Evaporation

b.

Transpiration

c.

Sublimation

d.

All a. , b. and c. are correct

Question number: 9

» Water: A Precious Resource » Forms of Water » Water Cycle

MCQ▾

Question

Precipitation that falls becomes a part of:

Choices

Choice (4) Response

a.

Oceans, Rivers, Lakes and streams

b.

Glaciers and ice

c.

Surface run off

d.

All a. , b. and c. are correct

Question number: 10

» Water: A Precious Resource » Water Management » Rain Water Harvesting

MCQ▾

Question

Rainwater harvesting means:

Choices

Choice (4) Response

a.

Water returning to the earth in the form of rain

b.

Collecting rain water for usage

c.

The process of seepage of water into the ground

d.

Question does not provide sufficient data or is vague

Question number: 11

» Water: A Precious Resource » Depletion of Ground Water » Agricultural Activities

MCQ▾

Question

Increase in agriculture land leads to the use of:

Choices

Choice (4) Response

a.

Canals and tube wells

b.

More ground water for irrigation

c.

Both a. and b. are correct

d.

None of the above

Question number: 12

» Water: A Precious Resource » Ground Water » Processes of Seepage of Water Into Ground

MCQ▾

Question

Collection of water above the impervious rock and under the surface of earth is called as:

Choices

Choice (4) Response

a.

Aquifers

b.

Ground water

c.

Infiltration

d.

All of the above

Question number: 13

» Water: A Precious Resource » Water Management » Bawris

MCQ▾

Question

Bawris is a common practice in:

Choices

Choice (4) Response

a.

Temperate wet Himalayas

b.

Deserts

c.

Both a. and b. are correct

d.

None of the above

Question number: 14

» Water: A Precious Resource » Forms of Water » Solid, Liquid and Gaseous Form of Water

MCQ▾

Question

Solid, liquid and gases are three forms of:

Choices

Choice (4) Response

a.

Liquid

b.

Ice

c.

Water

d.

All of the above

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